BTRoblox² - Making Roblox Better by goth

Originally created by AntiBoomz. The source code from his Github for the original addon can be found here

Since their project has been seemingly abandoned I have taken it upon myself to continue updating the plugin. Fixing broken API Endpoints, adding new Quality of life fixes to the addon, and better optimizing it for current Roblox standards. Each update has source code included as well as changes, added features, etc.

New
- Renamed to BTRoblox²
- Redesigned settings window with a category list on the left and a search box
- The settings window follows Roblox's light and dark theme
- Most buttons and visual options now apply instantly. Settings that still need a page refresh show a "↻ Refresh" tag, and the footer turns into a "Refresh page to apply" button after you change one
- New Items sidebar button: watches new official Roblox catalog uploads and notifies you of new Limited and Off-sale items with a badge, a chime and a dropdown list (has its own toggles)
- Trade notifications: a pending-trade badge and a chime on a new inbound trade
- Reorder the left sidebar by drag and drop, with ✓ to save and ↺ to reset
- The settings window can be dragged by its title bar
- Optional Newsroom toggle that also hides its feed

Fixed
- Profile pages: bio, experiences and activity status display correctly again
- Profile data now loads reliably, with a 3-second fallback if one source is slow
- Fixed needing to disable and re-enable the add-on to make profile buttons work
- Friends and Messages header icons no longer get pushed off the top bar
- The "currently playing" card no longer clips into the avatar area

Avatar
- Remove accessory limits and layered clothing limits
- Full-range body colors
- Asset refinement option

Item pages and catalog
- Item previewer (3D preview) with hover previews, including layered clothing
- Explorer, Download and Content buttons
- Sales numbers and created/updated dates on items
- Show which catalog items you already own

Games
- Highlight badges you own and compact badge stats
- Paged server list
- Server region and ping display

Home and friends
- Show more friends, with usernames
- Favorites moved to the top
- Option to hide friend activity
- Friend presence links and player counts on recommendations
- Instant game hover action

Profiles, groups and inventory
- Embedded inventory on profiles
- Modified group page layout
- Inventory tools

General
- Hide ads
- Fast user search
- "Copy Id" right-click menu items
- Higher Robux precision, cached Robux amount and a DevEx converter
- Hide chat or shrink the chat button

Creator tools
- Extra asset options and downloadable version history

BTRoblox² additions
- Reorderable sidebar, trade notifications, New Items alerts, a Newsroom toggle, the Groups rename, and the new settings window with search and instant-apply

Under the hood
- Calls Roblox's own APIs (catalog, economy, trades, avatar, inventory and others) using your existing login, with no third-party servers